1*344a7f5eSAndroid Build Coastguard Worker /* ===-------- vadefs.h ---------------------------------------------------=== 2*344a7f5eSAndroid Build Coastguard Worker * 3*344a7f5eSAndroid Build Coastguard Worker * Permission is hereby granted, free of charge, to any person obtaining a copy 4*344a7f5eSAndroid Build Coastguard Worker * of this software and associated documentation files (the "Software"), to deal 5*344a7f5eSAndroid Build Coastguard Worker * in the Software without restriction, including without limitation the rights 6*344a7f5eSAndroid Build Coastguard Worker * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 7*344a7f5eSAndroid Build Coastguard Worker * copies of the Software, and to permit persons to whom the Software is 8*344a7f5eSAndroid Build Coastguard Worker * furnished to do so, subject to the following conditions: 9*344a7f5eSAndroid Build Coastguard Worker * 10*344a7f5eSAndroid Build Coastguard Worker * The above copyright notice and this permission notice shall be included in 11*344a7f5eSAndroid Build Coastguard Worker * all copies or substantial portions of the Software. 12*344a7f5eSAndroid Build Coastguard Worker * 13*344a7f5eSAndroid Build Coastguard Worker * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 14*344a7f5eSAndroid Build Coastguard Worker * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 15*344a7f5eSAndroid Build Coastguard Worker * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 16*344a7f5eSAndroid Build Coastguard Worker * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 17*344a7f5eSAndroid Build Coastguard Worker * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 18*344a7f5eSAndroid Build Coastguard Worker * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 19*344a7f5eSAndroid Build Coastguard Worker * THE SOFTWARE. 20*344a7f5eSAndroid Build Coastguard Worker * 21*344a7f5eSAndroid Build Coastguard Worker *===-----------------------------------------------------------------------=== 22*344a7f5eSAndroid Build Coastguard Worker */ 23*344a7f5eSAndroid Build Coastguard Worker 24*344a7f5eSAndroid Build Coastguard Worker /* Only include this if we are aiming for MSVC compatibility. */ 25*344a7f5eSAndroid Build Coastguard Worker #ifndef _MSC_VER 26*344a7f5eSAndroid Build Coastguard Worker #include_next <vadefs.h> 27*344a7f5eSAndroid Build Coastguard Worker #else 28*344a7f5eSAndroid Build Coastguard Worker 29*344a7f5eSAndroid Build Coastguard Worker #ifndef __clang_vadefs_h 30*344a7f5eSAndroid Build Coastguard Worker #define __clang_vadefs_h 31*344a7f5eSAndroid Build Coastguard Worker 32*344a7f5eSAndroid Build Coastguard Worker #include_next <vadefs.h> 33*344a7f5eSAndroid Build Coastguard Worker 34*344a7f5eSAndroid Build Coastguard Worker /* Override macros from vadefs.h with definitions that work with Clang. */ 35*344a7f5eSAndroid Build Coastguard Worker #ifdef _crt_va_start 36*344a7f5eSAndroid Build Coastguard Worker #undef _crt_va_start 37*344a7f5eSAndroid Build Coastguard Worker #define _crt_va_start(ap, param) __builtin_va_start(ap, param) 38*344a7f5eSAndroid Build Coastguard Worker #endif 39*344a7f5eSAndroid Build Coastguard Worker #ifdef _crt_va_end 40*344a7f5eSAndroid Build Coastguard Worker #undef _crt_va_end 41*344a7f5eSAndroid Build Coastguard Worker #define _crt_va_end(ap) __builtin_va_end(ap) 42*344a7f5eSAndroid Build Coastguard Worker #endif 43*344a7f5eSAndroid Build Coastguard Worker #ifdef _crt_va_arg 44*344a7f5eSAndroid Build Coastguard Worker #undef _crt_va_arg 45*344a7f5eSAndroid Build Coastguard Worker #define _crt_va_arg(ap, type) __builtin_va_arg(ap, type) 46*344a7f5eSAndroid Build Coastguard Worker #endif 47*344a7f5eSAndroid Build Coastguard Worker 48*344a7f5eSAndroid Build Coastguard Worker /* VS 2015 switched to double underscore names, which is an improvement, but now 49*344a7f5eSAndroid Build Coastguard Worker * we have to intercept those names too. 50*344a7f5eSAndroid Build Coastguard Worker */ 51*344a7f5eSAndroid Build Coastguard Worker #ifdef __crt_va_start 52*344a7f5eSAndroid Build Coastguard Worker #undef __crt_va_start 53*344a7f5eSAndroid Build Coastguard Worker #define __crt_va_start(ap, param) __builtin_va_start(ap, param) 54*344a7f5eSAndroid Build Coastguard Worker #endif 55*344a7f5eSAndroid Build Coastguard Worker #ifdef __crt_va_end 56*344a7f5eSAndroid Build Coastguard Worker #undef __crt_va_end 57*344a7f5eSAndroid Build Coastguard Worker #define __crt_va_end(ap) __builtin_va_end(ap) 58*344a7f5eSAndroid Build Coastguard Worker #endif 59*344a7f5eSAndroid Build Coastguard Worker #ifdef __crt_va_arg 60*344a7f5eSAndroid Build Coastguard Worker #undef __crt_va_arg 61*344a7f5eSAndroid Build Coastguard Worker #define __crt_va_arg(ap, type) __builtin_va_arg(ap, type) 62*344a7f5eSAndroid Build Coastguard Worker #endif 63*344a7f5eSAndroid Build Coastguard Worker 64*344a7f5eSAndroid Build Coastguard Worker #endif 65*344a7f5eSAndroid Build Coastguard Worker #endif 66